CN115620506A - Road condition information pushing method, device, server and medium - Google Patents
Road condition information pushing method, device, server and medium Download PDFInfo
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- CN115620506A CN115620506A CN202110799541.5A CN202110799541A CN115620506A CN 115620506 A CN115620506 A CN 115620506A CN 202110799541 A CN202110799541 A CN 202110799541A CN 115620506 A CN115620506 A CN 115620506A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0133—Traffic data processing for classifying traffic situation
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
Abstract
The embodiment of the application discloses a road condition information pushing method, a road condition information pushing device, a server and a medium, wherein the method comprises the following steps: the method comprises the steps that a server firstly obtains image information of a congested road section, wherein the congested road section is a road section of which the target average speed is lower than a speed threshold value in a plurality of road sections of a vehicle passing path, the target average speed is the average speed of a plurality of vehicles running in the same direction, then, whether a place where a traffic accident happens exists in the congested road section is judged according to the image information, if the place exists in the congested road section, the accident grade of the place is determined, finally, prompt information is generated according to the accident grade, and the prompt information is sent to user equipment of a target user and used for indicating the accident grade of the place. By adopting the method and the device, the accident grade of the place where the traffic accident occurs in the congested road section is provided for the user, so that the user can know the accident condition of the place, the worry of a driver is reduced, and the driving safety is improved.
Description
Technical Field
The present application relates to the field of internet technologies, and in particular, to a road condition information pushing method, apparatus, server, and medium.
Background
Currently, the prompting for congestion of a vehicle travel route includes: different colors are used for representing the congestion condition of the road section, for example, deep red represents very congestion, red represents congestion, yellow represents slow running, and green represents smoothness; the driver is prompted by voice that the vehicle is about to enter the congested road section.
However, in the driving process, a driver cannot know the specific traffic jam condition and is easy to get into anxiety; the driver looks at the specific situation of looking for, observing the fault point, influences and concentrates on the degree, is unfavorable for driving safety.
Disclosure of Invention
The embodiment of the application provides a road condition information pushing method, a road condition information pushing device, a road condition information pushing server and a road condition information pushing medium, so that accident grades of places where traffic accidents happen in congested road sections are expected to be provided for users, the users can know accident conditions of the places, driver anxiety is reduced, and driving safety is improved.
In a first aspect, an embodiment of the present application provides a method for pushing road condition information, where the method includes:
acquiring image information of a congested road section, wherein the congested road section is a road section of which a target average speed is lower than a speed threshold value in a plurality of road sections of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles running in the same direction;
judging whether a place where a traffic accident occurs exists in the congested road section according to the image information;
if yes, determining the accident grade of the place;
and generating prompt information according to the accident grade, and sending the prompt information to user equipment of a target user, wherein the prompt information is used for indicating the accident grade of the place.
Wherein the determining a current accident rating for the site comprises the steps of:
acquiring accident information of a current traffic accident at the place, wherein the accident information is used for reflecting the conditions of vehicles and/or people involved in the current traffic accident;
and determining the accident grade according to the accident information.
Wherein the accident information comprises at least one of the following steps: the location where the traffic accident occurred, the type of each target vehicle where the traffic accident occurred, the damage level of each target vehicle of each type, the injury level of the target person where the traffic accident occurred, the number of the target persons of each injury level.
The method for acquiring the accident information of the current traffic accident at the place comprises the following steps:
and acquiring the accident information uploaded by target personnel, wherein the target personnel comprise security personnel and/or medical personnel.
The method for acquiring the accident information of the current traffic accident at the place comprises the following steps:
acquiring image information of the place;
and obtaining the accident information according to the image information of the place.
Wherein the determining the accident grade according to the accident information comprises the following steps:
obtaining an accident grade index according to the accident information;
and obtaining the current accident grade corresponding to the accident grade index according to the accident grade index and a mapping relation, wherein the mapping relation comprises the corresponding relation between the accident grade index and the accident grade.
Wherein, the generation of the prompt message according to the accident grade comprises the following steps:
acquiring an image of the place under the condition that the accident grade is less than or equal to a preset grade;
and generating the prompt information according to the image, wherein the prompt information comprises all or part of the image.
In a second aspect, an embodiment of the present application provides a traffic information pushing device, which is applied to a server, and the device includes:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring image information of a congestion road section, the congestion road section is a road section of which the target average speed is lower than a speed threshold value in a plurality of road sections of a vehicle passing path, and the target average speed is the average speed of a plurality of vehicles running in the same direction;
the judging unit is used for judging whether a place where a traffic accident occurs exists in the congested road section according to the image information;
the accident grade determining unit is used for determining the accident grade of the site if the accident grade is determined;
and the information sending unit is used for generating prompt information according to the accident grade and sending the prompt information to user equipment of a target user, wherein the prompt information is used for indicating the accident grade of the place.
In a third aspect, embodiments provide a server comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the one or more programs including instructions for performing steps in a method as described below:
acquiring image information of a congested road section, wherein the congested road section is a road section of which a target average speed is lower than a speed threshold value in a plurality of road sections of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles running in the same direction;
judging whether a place where a traffic accident occurs exists in the congested road section according to the image information;
if yes, determining the accident grade of the place;
and generating prompt information according to the accident grade, and sending the prompt information to user equipment of a target user, wherein the prompt information is used for indicating the accident grade of the place.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute the steps in the method as follows:
acquiring image information of a congested road section, wherein the congested road section is a road section of which a target average speed is lower than a speed threshold value in a plurality of road sections of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles running in the same direction;
judging whether a place where a traffic accident occurs exists in the congested road section according to the image information;
if yes, determining the accident grade of the place;
and generating prompt information according to the accident grade, and sending the prompt information to user equipment of a target user, wherein the prompt information is used for indicating the accident grade of the place.
It can be seen that, in the embodiment of the application, the server first obtains image information of a congested road segment, where the congested road segment is a road segment in which a target average speed is lower than a speed threshold among a plurality of road segments of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles traveling in the same direction, then determines whether a place where a traffic accident occurs exists in the congested road segment according to the image information, if the place exists in the congested road segment, determines an accident level of the place, and finally generates prompt information according to the accident level and sends the prompt information to the user equipment of the target user, where the prompt information is used for indicating the accident level of the place. Therefore, by the adoption of the method and the device, the accident grade of the place where the traffic accident happens in the jammed road section is provided for the user, the user can know the accident situation of the place, worry of a driver is reduced, and driving safety is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a road condition information pushing system according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a road condition information pushing method according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a traffic information pushing device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a server according to another embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, apparatus, and storage medium, product, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, product, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.
The electronic device according to the embodiments of the present application may be an electronic device with communication capability, and the electronic device may include various handheld devices with wireless communication function, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), mobile Stations (MS), terminal Devices (TD), and so on.
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the driving process, a driver cannot know the specific traffic jam condition and is easy to get into anxiety; the driver looks at the specific situation of looking for, observing the fault point, influences and concentrates on the degree, is unfavorable for driving safety.
Based on the above problem, an embodiment of the present invention provides a road condition information pushing method, which is described in detail below.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a traffic information push system according to an embodiment of the present disclosure. As shown in fig. 1, the traffic information push system includes a server 110 and an electronic device 120, and b =3 is taken as an example for description here. A data transmission channel can be created between the server 110 and the electronic device 120 for data transmission, and in addition, the electronic devices 120 can communicate with each other.
Based on the system architecture shown in fig. 1, the server 110 can obtain image information of a congested road segment, where the congested road segment is a road segment with a target average speed lower than a speed threshold value among a plurality of road segments of a vehicle passing route, and the target average speed is an average speed of a plurality of vehicles traveling in the same direction; judging whether a place where a traffic accident occurs exists in the congested road section according to the image information; if yes, determining the accident grade of the place; and generating prompt information according to the accident level, and sending the prompt information to the electronic device 120 (user equipment of the target user), wherein the prompt information is used for indicating the accident level of the place.
It should be noted that the form and number of the server 110 and the electronic device 120 shown in fig. 1 are only for example and do not constitute a limitation to the embodiment of the present application.
Fig. 2 is a schematic flow diagram of the traffic information push method provided in the embodiment of the present application, and the method specifically includes the following steps S101 to S103.
S101, the server acquires image information of a congested road section.
The congested road section refers to a road section of a plurality of road sections of a vehicle passing route, wherein a target average speed is lower than a speed threshold value, and the target average speed refers to an average speed of a plurality of vehicles traveling in the same direction.
The server can divide the vehicle passing path into a plurality of road sections in advance, wherein the dividing mode can include but is not limited to dividing according to the length, such as 1000 meters per road section; the method comprises the steps of dividing according to road section names and/or names of places where the road sections are located, firstly dividing paths according to the road section names, and dividing unnamed road sections according to the names of the places where the road sections are located, wherein the road sections of the Yangtze river bridge are divided according to the names of the places where the road sections are located.
In a specific implementation, the speed threshold is not particularly limited, and may be, for example, 40Km/h,45Km/h,30Km/h, or the like.
The server can acquire the image information of the congested road section in a mode of binding with a camera device in a path in advance; image information from an imaging device of a congested road segment is acquired. And the determination for congested road segments may be that the server performs the following for each road segment: the method comprises the steps of binding with vehicle equipment and/or mobile electronic equipment in advance to obtain the speed information of a plurality of vehicles running in the same direction in a current road section; determining average speeds of the plurality of vehicles according to the vehicle speed information; and if the average speed is less than the speed threshold value, determining that the current road section is a congested road section.
The mobile electronic device can be an electronic device such as a mobile phone and the like which has a positioning function and is communicated with the server.
And S202, the server judges whether a place where a traffic accident occurs exists in the congested road section according to the image information.
The implementation manner of the server determining whether there is a place where a traffic accident occurs on the congested road segment according to the image information may be: and the server leads the image information into a pre-trained neural network model to obtain an output result, wherein the output result comprises a place where a traffic accident occurs on the congested road section and a place where the traffic accident does not occur on the congested road section.
And S203, if so, determining the accident grade of the site.
It should be noted that, if not, the current process is ended.
The accident grade is used for reflecting the influence degree of the accident on the congestion. The higher the accident level, the greater the impact and the more severe the congestion. The rating rule of the accident rating may be set in advance. Illustratively, the accident rating may include three ratings of mild, general, and severe, each rating corresponding to a different accident handling time. When the accident grade is slight, the time required for the accident to be dealt with is expected to be less than one hour. When the accident grade is normal, the time required for the accident to be handled is expected to be one hour or more and two hours or less. When the accident grade is severe, the time required for the accident to be handled is expected to be more than two hours. The evaluation rule of the accident rating is not particularly limited.
As a possible implementation manner, the implementation manner of determining the accident level of the place includes the following steps: acquiring accident information of a current traffic accident of the site, wherein the accident information is used for reflecting the conditions of vehicles and/or people related to the current traffic accident; and determining the accident grade according to the accident information.
Wherein the accident information comprises at least one of the following steps: the location where the traffic accident occurred, the type of each target vehicle where the traffic accident occurred, the damage level of each target vehicle of each type, the injury level of the target person where the traffic accident occurred, the number of the target persons of each injury level.
The types of vehicles are classified according to the length of the vehicles. Exemplary types of vehicles include: large-sized vehicle, medium-sized vehicle and small-sized vehicle. Wherein, the large-scale vehicle means that the vehicle length is more than or equal to 9 meters, the medium-sized vehicle length is less than or equal to 6 meters and less than 9 meters, and the small-sized vehicle length is less than 6 meters. The manner of classifying the types of vehicles is not particularly limited.
A determination rule of the damage level of the vehicle is set in advance. Exemplary damage ratings for a vehicle include no damage, light damage, and severe damage. The slight damage means damage that the vehicle does not influence normal driving, and the serious damage means that the vehicle cannot be driven away normally. The determination rule of the damage level of the vehicle is not particularly limited.
The determination rule of the injury level of the person is set in advance. Exemplary injury ratings of a person include non-injured, minor injured, and major injured. The slight injury means that the person is injured but does not affect the normal walking of the person, and the serious injury means the injury which affects the normal walking of the person.
As a possible implementation manner, the acquiring the accident information of the current traffic accident at the place includes the following steps: and acquiring the accident information uploaded by target personnel, wherein the target personnel comprises but is not limited to security personnel and/or medical personnel.
By giving the public security personnel and/or the medical personnel authorization in advance, the public security personnel and/or the medical personnel can upload the accident information.
As can be seen, in this example, the authenticity of the accident information is ensured by uploading the accident information by the security personnel and/or the medical personnel.
As a possible implementation manner, the acquiring accident information of the current traffic accident at the location includes the following steps: acquiring image information of the place; and obtaining the accident information according to the image information of the place.
As can be seen, in this example, the accident information is obtained by analyzing the image information of the location where the traffic accident occurs, so that the pushing prompt information is generated based on the accident information, and convenience and intelligence of pushing the road condition information are improved.
As a possible implementation manner, the determining the accident grade according to the accident information includes the following steps: and importing the accident information into a pre-trained neural network model to obtain the accident grade corresponding to the accident information.
And training the neural network model in advance according to the acquired accident information sample.
And S204, generating prompt information according to the accident grade, and sending the prompt information to user equipment of a target user, wherein the prompt information is used for indicating the accident grade of the place.
As a possible implementation manner, the generating a prompt message according to the accident level includes the following steps: acquiring an image of the place under the condition that the accident grade is less than or equal to a preset grade; and generating the prompt information according to the image, wherein the prompt information comprises all or part of the image.
The target user may be a driver who is driving and needs to pass through the congested road segment.
For example, when the accident level is classified into three levels of mild, general and severe, if the accident level is one of mild and general, a part or all of the acquired images of the location are included in the prompt message and sent to the user equipment of the target user. And if the accident level is serious, transmitting part or all of the acquired images of the places to the user equipment of the target user without being included in the prompt information.
Further, the prompt message does not include any of the following images: there are images of people dead, bloodstains exceeding a preset area, and vehicles with severe deformation (which can be defined as required).
Further, the target user may be a driver of any vehicle in the congested road segment.
As can be seen, in this example, whether the image information of the location is considered as the user equipment of the target user (for example, a driver who is driving and needs to pass through the congested road section) can be determined by analyzing the accident level of the location where the traffic accident occurs in the congested road section, so that the user can know the accident situation of the location by providing the accident level of the location where the traffic accident occurs in the congested road section for the user, the worry of the driver is reduced, and the driving safety is improved.
It can be seen that, in the embodiment of the present application, a server first obtains image information of a congested road segment, where the congested road segment is a road segment in which a target average speed is lower than a speed threshold in a plurality of road segments of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles traveling in the same direction, then determines whether a location where a traffic accident occurs exists in the congested road segment according to the image information, determines an accident level of the location if the location exists in the congested road segment, and finally generates a prompt message according to the accident level and sends the prompt message to a user equipment of a target user, where the prompt message is used for indicating the accident level of the location. Therefore, by the adoption of the method and the device, the accident grade of the place where the traffic accident happens in the jammed road section is provided for the user, the user can know the accident situation of the place, worry of a driver is reduced, and driving safety is improved.
In the case of using the integrated unit, please refer to fig. 3, and fig. 3 provides a block diagram of the functional units of the traffic information push device. The road condition information pushing device 200 specifically includes:
an obtaining unit 220, configured to obtain image information of a congested road segment, where the congested road segment is a road segment in which a target average speed is lower than a speed threshold among a plurality of road segments of a vehicle passing route, and the target average speed is an average speed of a plurality of vehicles traveling in the same direction;
a determining unit 230, configured to determine whether a place where a traffic accident occurs exists in the congested road segment according to the image information;
an accident level determining unit 240, configured to determine an accident level of the location if the accident level is positive;
and an information sending unit 250, configured to generate a prompt message according to the accident level, and send the prompt message to a user device of a target user, where the prompt message is used to indicate the accident level of the location. The traffic information pushing device 200 may further comprise a storage unit 210 for storing program codes and data of the terminal.
It should be noted that specific implementation of each operation may be described in detail in the above description of the method embodiment shown in fig. 2, and details are not described here again.
It can be seen that, in the embodiment of the application, the server first obtains image information of a congested road segment, where the congested road segment is a road segment in which a target average speed is lower than a speed threshold among a plurality of road segments of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles traveling in the same direction, then determines whether a place where a traffic accident occurs exists in the congested road segment according to the image information, if the place exists in the congested road segment, determines an accident level of the place, and finally generates prompt information according to the accident level and sends the prompt information to the user equipment of the target user, where the prompt information is used for indicating the accident level of the place. Therefore, by the adoption of the method and the device, the accident grade of the place where the traffic accident happens in the jammed road section is provided for the user, the user can know the accident situation of the place, worry of a driver is reduced, and driving safety is improved.
In one possible example, in the aspect of determining the current accident level of the place, the accident level determination unit 240 is specifically configured to perform the following steps:
acquiring accident information of a current traffic accident of the site, wherein the accident information is used for reflecting the conditions of vehicles and/or people related to the current traffic accident;
and determining the accident grade according to the accident information.
In one possible example, the incident information includes at least one of the following: the location where the traffic accident occurred, the type of each target vehicle where the traffic accident occurred, the damage level of each target vehicle of each type, the injury level of the target person where the traffic accident occurred, the number of the target persons of each injury level.
In one possible example, in the aspect of acquiring the accident information of the current traffic accident at the location, the accident level determination unit 240 is specifically configured to perform the following steps:
and acquiring the accident information uploaded by target personnel, wherein the target personnel comprise security personnel and/or medical personnel.
In one possible example, in the aspect of acquiring the accident information of the current traffic accident at the location, the accident level determination unit 240 is specifically configured to perform the following steps:
acquiring image information of the place;
and obtaining the accident information according to the image information of the place.
In one possible example, in the aspect of determining the accident level according to the accident information, the accident level determination unit 240 is specifically configured to perform the following steps: and importing the accident information into a pre-trained neural network model to obtain the accident grade corresponding to the accident information.
In one possible example, in the aspect of generating the prompt information according to the accident level, the information sending unit 250 is specifically configured to perform the following steps:
acquiring an image of the place under the condition that the accident grade is less than or equal to a preset grade;
and generating the prompt information according to the image, wherein the prompt information comprises all or part of the image.
Referring to fig. 4, which is a schematic structural diagram of a server provided in the embodiment of the present application, as shown in fig. 4, a server 300 in the embodiment may include: a processing module 310, a memory 320, a communication interface 330, and one or more programs 321, the one or more programs 321 being stored in the memory 320 and configured to be executed by the processing module 310, the one or more programs 321 comprising instructions for performing steps in a method as described below:
acquiring a target request message, wherein the target request message comprises interface parameters of a processor interface, and the interface parameters are used for indicating a request type and/or a request identification code corresponding to the processor interface;
determining a target processor corresponding to the interface parameter according to the interface parameter and a first mapping relation, wherein the first mapping relation comprises the corresponding relation between the interface parameter of a processor interface and a processor;
and processing the target request message through the target processor to generate a target response message.
The Processing module 310 may be a Central Processing Unit (CPU), and the Processor may be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It should be noted that specific implementation of each operation may be described in detail in the above description of the method embodiment shown in fig. 2, and details are not described here again.
It can be seen that, in the embodiment of the application, the server first obtains image information of a congested road segment, where the congested road segment is a road segment in which a target average speed is lower than a speed threshold among a plurality of road segments of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles traveling in the same direction, then determines whether a place where a traffic accident occurs exists in the congested road segment according to the image information, if the place exists in the congested road segment, determines an accident level of the place, and finally generates prompt information according to the accident level and sends the prompt information to the user equipment of the target user, where the prompt information is used for indicating the accident level of the place. Therefore, by the adoption of the method and the device, the accident grade of the place where the traffic accident happens in the jammed road section is provided for the user, the user can know the accident situation of the place, worry of a driver is reduced, and driving safety is improved.
In one possible example, the instructions in the one or more programs 321 are specifically configured to perform the following steps in the determining the current accident level for the site:
acquiring accident information of a current traffic accident of the site, wherein the accident information is used for reflecting the conditions of vehicles and/or people related to the current traffic accident;
and determining the accident grade according to the accident information.
In one possible example, the incident information includes at least one of the following: the location where the traffic accident occurred, the type of each target vehicle where the traffic accident occurred, the damage level of each target vehicle of each type, the injury level of the target person where the traffic accident occurred, the number of the target persons of each injury level.
In one possible example, in the aspect of obtaining accident information of the current traffic accident at the location, the instructions in the one or more programs 321 are specifically configured to perform the following steps:
and acquiring the accident information uploaded by target personnel, wherein the target personnel comprise security personnel and/or medical personnel.
In one possible example, in the aspect of obtaining accident information of a current traffic accident at the location, the instructions in the one or more programs 321 are specifically configured to perform the following steps:
acquiring image information of the place;
and obtaining the accident information according to the image information of the place.
In one possible example, in the determining the incident level from the incident information, the instructions in the one or more programs 321 are specifically configured to perform the steps of: and importing the accident information into a pre-trained neural network model to obtain the accident grade corresponding to the accident information.
In one possible example, in the aspect of generating the prompt message according to the accident level, the instructions in the one or more programs 321 are specifically configured to perform the following steps:
acquiring an image of the place under the condition that the accident grade is less than or equal to a preset grade;
and generating the prompt information according to the image, wherein the prompt information comprises all or part of the image.
A computer-readable storage medium is further provided in an embodiment of the present application, where a computer program is stored in the computer-readable storage medium, where the computer program includes program instructions, and the program instructions, when executed by a processor, implement the road condition information pushing method shown in the embodiment of fig. 2.
The computer readable storage medium may be an internal storage unit of the server according to any of the foregoing embodiments, for example, a hard disk or a memory of the control device. The computer-readable storage medium may also be an external storage device of the control device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like provided on the control device. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the control device. The computer-readable storage medium is used to store the computer program and other programs and data required by the control device. The computer readable storage medium may also be used to temporarily store data that has been output or is to be output.
As an example, the computer-readable storage medium described above may be deployed to be executed on one computer device or on multiple computer devices located at one site, or distributed across multiple sites and interconnected by a communication network, and the multiple computer devices distributed across the multiple sites and interconnected by the communication network may constitute a blockchain network.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A road condition information pushing method is applied to a server, and comprises the following steps:
acquiring image information of a congested road section, wherein the congested road section is a road section of which a target average speed is lower than a speed threshold value in a plurality of road sections of a vehicle passing path, and the target average speed is an average speed of a plurality of vehicles running in the same direction;
judging whether a place where a traffic accident occurs exists in the congested road section according to the image information;
if yes, determining the accident grade of the place;
and generating prompt information according to the accident grade, and sending the prompt information to user equipment of a target user, wherein the prompt information is used for indicating the accident grade of the place.
2. The method of claim 1, wherein said determining a current accident rating for said site comprises the steps of:
acquiring accident information of a current traffic accident of the site, wherein the accident information is used for reflecting the conditions of vehicles and/or people related to the current traffic accident;
and determining the accident grade according to the accident information.
3. The method of claim 2, wherein the incident information comprises at least one of: the location where the traffic accident occurred, the type of each target vehicle where the traffic accident occurred, the damage level of each target vehicle of each type, the injury level of the target person where the traffic accident occurred, the number of the target persons of each injury level.
4. The method of claim 2, wherein the obtaining of accident information for the current traffic accident at the location comprises the steps of:
and acquiring the accident information uploaded by target personnel, wherein the target personnel comprise security personnel and/or medical personnel.
5. The method of claim 2, wherein the obtaining of accident information for the current traffic accident at the location comprises the steps of:
acquiring image information of the place;
and obtaining the accident information according to the image information of the place.
6. The method of claim 2, wherein said determining the incident rating from the incident information comprises the steps of:
and importing the accident information into a pre-trained neural network model to obtain the accident grade corresponding to the accident information.
7. The method according to claim 1, wherein the generating of the prompt message according to the accident rating comprises the steps of:
acquiring an image of the place under the condition that the accident grade is less than or equal to a preset grade;
and generating the prompt message according to the image, wherein the prompt message comprises all or part of the image.
8. The utility model provides a road conditions information pusher, its characterized in that is applied to the server, the device includes:
the device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring image information of a congestion road section, the congestion road section is a road section of which the target average speed is lower than a speed threshold value in a plurality of road sections of a vehicle passing path, and the target average speed is the average speed of a plurality of vehicles running in the same direction;
the judging unit is used for judging whether a place where a traffic accident occurs exists in the congested road section according to the image information;
the accident grade determining unit is used for determining the accident grade of the site if the accident grade is determined;
and the information sending unit is used for generating prompt information according to the accident grade and sending the prompt information to user equipment of a target user, wherein the prompt information is used for indicating the accident grade of the place.
9. A server, comprising a processor, memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs including instructions for performing the steps in the method of any of claims 1-7.
10. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the steps in the method according to any of claims 1-7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110799541.5A CN115620506A (en) | 2021-07-15 | 2021-07-15 | Road condition information pushing method, device, server and medium |
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| CN202110799541.5A CN115620506A (en) | 2021-07-15 | 2021-07-15 | Road condition information pushing method, device, server and medium |
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| CN115620506A true CN115620506A (en) | 2023-01-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117493820A (en) * | 2024-01-03 | 2024-02-02 | 中国电子工程设计院股份有限公司 | Data element processing method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117493820A (en) * | 2024-01-03 | 2024-02-02 | 中国电子工程设计院股份有限公司 | Data element processing method and device |
| CN117493820B (en) * | 2024-01-03 | 2024-04-02 | 中国电子工程设计院股份有限公司 | Data element processing method and device |
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